| Type: | Amateur VHF transceiver |
| Frequency range: | 144-146 MHz (Europe) 142-149 MHz (USA) |
| Mode: | FM |
| RF Power output: | Hi: 25 W Lo: 5 W |
| Receiver system: | N/A |
| Sensitivity: | N/A |
| Selectivity: | N/A |
| Image rejection: | N/A |
| Voltage: | 13.8 VDC |
| Current drain: | RX: 0.5-0.9 A TX: 2.6-6.5 A |
| Impedance: | 50 ohms, SO-239 |
| Dimensions (W*H*D): | 175*64*206 mm |
| Weight: | 1.8 Kg |
| Manufactured: | 19xx-19xx (Discontinued) |
 TR-7930_TR-7950_service_manual.pdf | 4063 kB |